nwf

The NWF has created a new "green hour a day" programme to encourage families to spend at least an hour a day outside;

国家野生动植物联盟开创了一个新的“每天绿色一小时”的活动来鼓励每个家庭每天至少进行一小时的户外活动；

Preparation of CS/ NWF Composite Membrane and Research of its Antifouling Performance

壳聚糖/无纺布复合膜的制备及其耐污染性能研究

Water static contact angles of original and modified NWF were measured to evaluate their hydrophilicities.

通过测定未改性及改性无纺布表面的静态水接触角，评价改性无纺布表面的亲水性；

This paper described a non-separable wavelet frame ( NWF) transform based multifocus image fusion algorithm. The source images are first decomposed by the NWF transform.

为解决多聚焦图像融合问题，提出了一种基于不可分离小波框架（NWF）变换的融合算法：首先，对各原图像进行NWF变换；

CATASTROPHE is unfolding ina picturesque region of Pakistan's North-West Frontier Province ( NWFP ) once loved by honeymooners.

这个位于巴基斯坦西北边境省 ( NWFP ) 的地区风景如画,曾经深受度蜜月的情侣们的青睐.

PVA modification enhances mechanical performance of NWF, tensile strength and tear resistance are increased by25.0% and21.6% respectively.

PVA改性增强了无纺布的力学性能，拉伸强度和撕裂强度分别提高了25.0%和21.6%。